CN108942535A - A kind of valve cavity polishing grinding device - Google Patents
A kind of valve cavity polishing grinding device Download PDFInfo
- Publication number
- CN108942535A CN108942535A CN201810942198.3A CN201810942198A CN108942535A CN 108942535 A CN108942535 A CN 108942535A CN 201810942198 A CN201810942198 A CN 201810942198A CN 108942535 A CN108942535 A CN 108942535A
- Authority
- CN
- China
- Prior art keywords
- valve
- plate
- motor
- valve cavity
- polishing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of valve cavity polishing grinding device, including cabinet, first motor, polishing wheel, the second motor, cylinder and valve clamping device, the first motor is installed on cabinet upper end, the polishing wheel is installed in the shaft of first motor；Second motor is installed on cabinet one end, and the shaft of the second motor extends to cylinder one end；The valve clamping device is made of bottom plate, connecting plate, fixed plate, screw rod, nut and clamping plate；This valve cavity polishing grinding device; high degree of automation; effectively raise the sanding and polishing efficiency of valve cavity; and the sanding and polishing processing of valve cavity is carried out in closed cabinet; therefore it ensure that the safety of operator; and the waste material generated in sanding and polishing will not be scattered in place everywhere, protect working environment.
Description
Technical field
The present invention relates to valve processing technique field, specially a kind of valve cavity polishing grinding device.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various.
In the process of valve, sanding and polishing processing need to be carried out to valve cavity, carry out spray painting operation, then to keep away
Exempt from body cavity and the case where oxidation corrosion occur, the service life of valve is improved with this.And there is not profession for valve body at present
The equipment that inner cavity is polished, therefore polished by worker's hand-held grinder mostly the sanding and polishing of body cavity, but this
Kind polishing mode efficiency is very low, and is easy to happen safety accident, damages to worker.
Summary of the invention
The purpose of the present invention is to provide a kind of valve cavity polishing grinding devices, due to high degree of automation, so that right
The sanding and polishing operating efficiency of valve cavity is high, moreover, the sanding and polishing processing of valve cavity is carried out in closed cabinet,
Therefore the waste material that ensure that the safety of operator, and generate in sanding and polishing will not be scattered throughout, protect working environment,
Solve the problems of the prior art.
To achieve the above object, the invention provides the following technical scheme: a kind of valve cavity polishing grinding device, including machine
Case, first motor, polishing wheel, the second motor, cylinder and valve clamping device, the first motor are installed on cabinet upper end, the
The polishing wheel is installed in the shaft of one motor；Second motor is installed on cabinet one end, and the shaft of the second motor extends to
Cylinder one end；The cylinder is made of the first fixing seat, cylinder body, connecting rod and the second fixing seat, wherein one end of the first fixing seat
Axis hole is offered, the shaft of axis hole and the second motor matches, and the shaft of the second motor is plugged in the axis hole, and first is fixed
The other end of seat offers the first groove, and one end of the first groove and cylinder body matches, and one end of cylinder body is plugged in described the
In one groove, one end of the second fixing seat offers the second groove, and the other end of the second groove and cylinder body matches, cylinder body it is another
One end is plugged in second groove, and connecting rod is installed in cylinder body, and one end of connecting rod is through the interior of second fixing seat
Wall extends outside；
The valve clamping device is made of bottom plate, connecting plate, fixed plate, screw rod, nut and clamping plate, wherein bottom plate
Both ends offer the first card slot, and the both ends of connecting plate are equipped with fixture block, and one end of fixed plate offers the second card slot, the first card slot
Matching with the fixture block of one end of the connection board, one end of connecting plate is installed in first card slot at bottom plate both ends by the way that fixture block is chimeric,
The fixture block of second card slot and the connecting plate other end matches, and the other end of connecting plate is installed on fixed plate one end by the way that fixture block is chimeric
The second card slot in, screw hole is also provided in the plate face of fixed plate, screw hole matches with screw rod, and one end of screw rod rotates peace
Loaded in screw hole and the medial surface of fixed plate is extended to, the clamping plate, the other end installation of screw rod are installed on one end of screw rod
The nut.
Preferably, it is also provided on the cylinder body being plugged in the first groove and the second groove solid with the first fixing seat and second
Corresponding screw hole in reservation, and screw in screw in screw hole and fix.
Preferably, the polishing wheel is located at the surface of valve clamping device, and the wheel footpath of polishing wheel is less than valve cavity
Diameter.
Preferably, rod aperture is offered in the middle part of the bottom plate, rod aperture matches with connecting rod, and one end of connecting rod is prolonged across rod aperture
It stretches at clamping plate.
Preferably, valve connector is also equipped on one end of the connecting rod, and valve connector passes through bolt and valve
Connection.
Preferably, the plate face of the clamping plate is the cambered surface of recess, and the cambered surface matches with the surface of valve.
Preferably, the other end of second fixing seat offers slot, and slot matches with bottom plate, and bottom plate is plugged in institute
It states in slot.
Compared with prior art, beneficial effects of the present invention are as follows:
1, valve can be fixed in cabinet by this valve cavity polishing grinding device by the valve clamping device of setting,
Then starting first motor drives polishing wheel rotation, since polishing wheel is located at the surface of valve clamping device, and polishing wheel
Wheel footpath is less than the diameter of valve cavity, therefore after valve is fixed in cabinet by valve clamping device, polishing wheel can be protruded into
In the inner cavity of valve, sanding and polishing processing is carried out to valve cavity.
2, this valve cavity polishing grinding device, when polishing wheel is completed to carry out sanding and polishing to the cambered surface of valve cavity side
After processing, starting cylinder drives connecting rod movement, pulls via connecting rod and is fixed on the valve in cabinet by valve clamping device, makes it
Inclination is generated, to make polishing wheel that can carry out sanding and polishing processing to the cambered surface of the valve cavity other side, completes valve cavity one
The sanding and polishing operation at end；Then control valve clamping device unclamps fixed valve, while starting the second motor band and taking offence
Cylinder rotation, overturns 180 degree for valve, so that the other end to valve cavity carries out sanding and polishing operation.
3, this valve cavity polishing grinding device, due to high degree of automation, so that the sanding and polishing to valve cavity is made
Industry is high-efficient, moreover, the sanding and polishing processing of valve cavity is to carry out in closed cabinet, therefore ensure that operator's
Safety, and the waste material generated in sanding and polishing will not be scattered throughout, protect working environment.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention；
Fig. 2 is air cylinder structure installation diagram of the invention；
Fig. 3 is the first fixing seat and machine shaft installation diagram of the invention；
Fig. 4 is that valve of the invention clamps mechanism structure figure；
Fig. 5 is that valve clamping device of the invention clamps valve schematic diagram；
Fig. 6 is connecting rod and valve connection schematic diagram of the invention；
Fig. 7 is bottom plate of the invention, connecting plate and fixed plate structure installation diagram；
In figure: 1, cabinet；2, first motor；3, polishing wheel；4, the second motor；5, cylinder；51, the first fixing seat；511,
Axis hole；512, the first groove；513, screw hole；514, screw；52, cylinder body；53, connecting rod；531, valve connector；54, second
Fixing seat；541, the second groove；542, slot；6, valve clamping device；61, bottom plate；611, the first card slot；612, rod aperture；62,
Connecting plate；621, fixture block；63, fixed plate；631, the second card slot；632, screw hole；64, screw rod；65, nut；66, clamping plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, a kind of valve cavity polishing grinding device, including cabinet 1, first motor 2, polishing wheel 3, second
Motor 4, cylinder 5 and valve clamping device 6, first motor 2 are installed on 1 upper end of cabinet, install polishing in the shaft of first motor 2
Wheel 3；Since polishing wheel 3 is located at the surface of valve clamping device 6, and the wheel footpath of polishing wheel 3 is less than the diameter of valve cavity, because
After valve is fixed in cabinet 1 by valve clamping device 6, polishing wheel 3 can be protruded into the inner cavity of valve, to valve cavity for this
Carry out sanding and polishing processing；Second motor 4 is installed on 1 one end of cabinet, and the shaft of the second motor 4 extends to 5 one end of cylinder；Cylinder
5 are made of the first fixing seat 51, cylinder body 52, connecting rod 53 and the second fixing seat 54, wherein one end of the first fixing seat 51 offers
Axis hole 511, axis hole 511 and the shaft of the second motor 4 match, and the shaft of the second motor 4 is plugged in axis hole 511, and first is solid
The other end of reservation 51 offers the first groove 512, and one end of the first groove 512 and cylinder body 52 matches, one end of cylinder body 52
It is plugged in the first groove 512, one end of the second fixing seat 54 offers the second groove 541, the second groove 541 and cylinder body 52
The other end matches, and the other end of cylinder body 52 is plugged in the second groove 541, and connecting rod 53 is installed in cylinder body 52, and connecting rod 53
One end extend outside through the inner wall of the second fixing seat 54；The other end of second fixing seat 54 offers slot 542, slot
542 match with bottom plate 61, and bottom plate 61 is plugged in the slot 542；Valve connector is also equipped on one end of connecting rod 53
531, and valve connector 531 is connect by bolt with valve；The both ends of cylinder body 52 are also provided with and the first fixing seat 51 and
Corresponding screw hole 513 in two fixing seats 54, and it is fixed that screw 514 is screwed in screw hole 513；By the fixed form, make
The cylinder body 52 that must be plugged in the first groove 512 and the second groove 541 is secured, reliable.
Fig. 4-7 is please referred to, valve clamping device 6 is by bottom plate 61, connecting plate 62, fixed plate 63, screw rod 64, nut 65 and folder
Plate 66 forms, wherein the both ends of bottom plate 61 offer the first card slot 611, and the middle part of bottom plate 61 offers rod aperture 612, and rod aperture
612 match with connecting rod 53, and one end of connecting rod 53 passes through rod aperture 612 and extends at clamping plate 66, and the both ends of connecting plate 62 are equipped with card
Block 621, one end of fixed plate 63 offer the second card slot 631,621 phase of fixture block of the first card slot 611 and 62 one end of connecting plate
Match, one end of connecting plate 62 is installed in first card slot 611 at 61 both ends of bottom plate by the way that fixture block 621 is chimeric, the second card slot 631 with
The fixture block 621 of 62 other end of connecting plate matches, and the other end of connecting plate 62 is installed on fixed plate 63 1 by the way that fixture block 621 is chimeric
In second card slot 631 at end, screw hole 632 is also provided in the plate face of fixed plate 63, screw hole 632 matches with screw rod 64,
One end rotational installation of screw rod 64 is installed on one end of screw rod 64 in screw hole 632 and extending to the medial surface of fixed plate 63
Clamping plate 66, due to the cambered surface that the plate face of clamping plate 66 is recess, and the cambered surface matches with the surface of valve, consequently facilitating clamping plate 66
Valve is clamped, the other end of screw rod 64 installs nut 65.
Valve can be fixed in cabinet 1 by this valve cavity polishing grinding device by the valve clamping device 6 of setting,
Then starting first motor 2 drives polishing wheel 3 to rotate, and since polishing wheel 3 is located at the surface of valve clamping device 6, and polishes
The wheel footpath of wheel 3 is less than the diameter of valve cavity, therefore after valve is fixed in cabinet 1 by valve clamping device 6, polishing wheel
3 can protrude into the inner cavity of valve, carry out sanding and polishing processing to valve cavity.
This valve cavity polishing grinding device, when polishing wheel 3 is completed to carry out sanding and polishing to the cambered surface of valve cavity side
After processing, starting cylinder 5 drives connecting rod 53 to act, and the valve being fixed in cabinet 1 by valve clamping device 6 is pulled via connecting rod 53
Door makes it generate inclination, to make polishing wheel 3 that can carry out sanding and polishing processing to the cambered surface of the valve cavity other side, completes valve
The sanding and polishing operation of door inner cavity one end；Then control valve clamping device 6 unclamps fixed valve, while starting the second electricity
Machine 4 drives cylinder 5 to rotate, and valve is overturn 180 degree, so that the other end to valve cavity carries out sanding and polishing operation.
In summary: this valve cavity polishing grinding device, due to high degree of automation, so that the polishing to valve cavity
Polishing operation is high-efficient, moreover, the sanding and polishing processing of valve cavity is to carry out in closed cabinet 1, therefore ensure that behaviour
The waste material making the safety of personnel, and generating in sanding and polishing will not be scattered throughout, protect working environment.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of valve cavity polishing grinding device, including cabinet (1), first motor (2), polishing wheel (3), the second motor (4),
Cylinder (5) and valve clamping device (6), it is characterised in that: the first motor (2) is installed on cabinet (1) upper end, first motor
(2) polishing wheel (3) are installed in shaft；Second motor (4) is installed on cabinet (1) one end, and the second motor (4) turns
Axis extends to cylinder (5) one end；The cylinder (5) is by the first fixing seat (51), cylinder body (52), connecting rod (53) and the second fixing seat
(54) it forms, wherein one end of the first fixing seat (51) offers axis hole (511), turn of axis hole (511) and the second motor (4)
Axis matches, and the shaft of the second motor (4) is plugged in the axis hole (511), and the other end of the first fixing seat (51) offers
First groove (512), the first groove (512) and one end of cylinder body (52) match, and one end of cylinder body (52) is plugged in described
In first groove (512), one end of the second fixing seat (54) is offered the second groove (541), the second groove (541) and cylinder body
(52) the other end matches, and the other end of cylinder body (52) is plugged in second groove (541), and connecting rod (53) is installed on
In cylinder body (52), outside is extended through the inner wall of second fixing seat (54) in one end of connecting rod (53)；
The valve clamping device (6) is by bottom plate (61), connecting plate (62), fixed plate (63), screw rod (64), nut (65) and folder
Plate (66) composition, wherein the both ends of bottom plate (61) offer the first card slot (611), and the both ends of connecting plate (62) are equipped with fixture block
(621), one end of fixed plate (63) offers the second card slot (631), the fixture block of the first card slot (611) and connecting plate (62) one end
(621) match, one end of connecting plate (62) passes through fixture block (621) chimeric the first card slot for being installed on bottom plate (61) both ends
(611) in, the second card slot (631) and the fixture block (621) of connecting plate (62) other end match, and the other end of connecting plate (62) is logical
It crosses in fixture block (621) chimeric second card slot (631) for being installed on fixed plate (63) one end, is also opened up in the plate face of fixed plate (63)
Have screw hole (632), screw hole (632) matches with screw rod (64), and one end of screw rod (64) is rotatablely installed in screw hole (632)
Medial surface that is interior and extending to fixed plate (63) is installed the clamping plate (66) on one end of screw rod (64), screw rod (64) it is another
End is installed by the nut (65).
2. a kind of valve cavity polishing grinding device according to claim 1, it is characterised in that: be plugged in the first groove (512) with
It is also provided on cylinder body (52) in second groove (541) corresponding in the first fixing seat (51) and the second fixing seat (54)
Screw hole (513), and it is fixed that screw (514) are screwed in screw hole (513).
3. a kind of valve cavity polishing grinding device according to claim 1, it is characterised in that: the polishing wheel (3) is located at valve
The surface of clamping device (6), and the wheel footpath of polishing wheel (3) is less than the diameter of valve cavity.
4. a kind of valve cavity polishing grinding device according to claim 1, it is characterised in that: opened up in the middle part of the bottom plate (61)
Have rod aperture (612), rod aperture (612) matches with connecting rod (53), and one end of connecting rod (53) passes through rod aperture (612) and extends clamping plate (66)
Place.
5. a kind of valve cavity polishing grinding device according to claim 1, it is characterised in that: on one end of the connecting rod (53) also
It is equipped with valve connector (531), and valve connector (531) is connect by bolt with valve.
6. a kind of valve cavity polishing grinding device according to claim 1, it is characterised in that: the plate face of the clamping plate (66) is thick
Rough cambered surface, and the cambered surface matches with the surface of valve.
7. a kind of valve cavity polishing grinding device according to claim 1, it is characterised in that: second fixing seat (54) it is another
One end offers slot (542), and slot (542) matches with bottom plate (61), and bottom plate (61) is plugged in the slot (542).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942198.3A CN108942535B (en) | 2018-08-17 | 2018-08-17 | A kind of valve cavity polishing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810942198.3A CN108942535B (en) | 2018-08-17 | 2018-08-17 | A kind of valve cavity polishing grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108942535A true CN108942535A (en) | 2018-12-07 |
| CN108942535B CN108942535B (en) | 2019-10-11 |
Family
ID=64470568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810942198.3A Active CN108942535B (en) | 2018-08-17 | 2018-08-17 | A kind of valve cavity polishing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942535B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814985A (en) * | 2019-11-16 | 2020-02-21 | 徐州宏海阀门有限公司 | Grinding device for valve manufacturing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3334445A (en) * | 1964-10-26 | 1967-08-08 | Timken Roller Bearing Co | Grinding machine |
| CN106378689A (en) * | 2016-10-27 | 2017-02-08 | 林志城 | Angle grinder capable of adjusting angle of grinding disk |
| CN106863040A (en) * | 2017-03-31 | 2017-06-20 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of steel pipe fitting polishing device for inner wall of synchronized dust removal |
| CN107813211A (en) * | 2017-11-23 | 2018-03-20 | 李笑美 | A kind of grinding tool for granite face polishing |
| CN107877191A (en) * | 2018-01-04 | 2018-04-06 | 张军 | One kind rotation clamp system |
-
2018
- 2018-08-17 CN CN201810942198.3A patent/CN108942535B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3334445A (en) * | 1964-10-26 | 1967-08-08 | Timken Roller Bearing Co | Grinding machine |
| CN106378689A (en) * | 2016-10-27 | 2017-02-08 | 林志城 | Angle grinder capable of adjusting angle of grinding disk |
| CN106863040A (en) * | 2017-03-31 | 2017-06-20 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of steel pipe fitting polishing device for inner wall of synchronized dust removal |
| CN107813211A (en) * | 2017-11-23 | 2018-03-20 | 李笑美 | A kind of grinding tool for granite face polishing |
| CN107877191A (en) * | 2018-01-04 | 2018-04-06 | 张军 | One kind rotation clamp system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814985A (en) * | 2019-11-16 | 2020-02-21 | 徐州宏海阀门有限公司 | Grinding device for valve manufacturing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108942535B (en) | 2019-10-11 |
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